#include <WiFi.h>
#include <WiFiClientSecure.h>
#include <UniversalTelegramBot.h>


#define WIFI_SSID "Wokwi-GUEST" //Red Wifi
#define WIFI_PASSWORD "" 
#define BOT_TOKEN "6798406254:AAGJx6HdvvTZHUM_Ec46gZpFUjvmk8r3o4c"

int led1 = 22;
WiFiClientSecure secured_client;
UniversalTelegramBot bot(BOT_TOKEN, secured_client);


void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");
  WiFi.begin(WIFI_SSID, WIFI_PASSWORD);
  secured_client.setCACert(TELEGRAM_CERTIFICATE_ROOT); // Add root certificate for api.telegram.org
  while (WiFi.status() != WL_CONNECTED)
  {
    Serial.print(".");
    delay(500);
  }
  pinMode(led1,OUTPUT);
}

void loop() {
  int llegoMensaje=bot.getUpdates(bot.last_message_received + 1);
  Serial.println(llegoMensaje);
  if (llegoMensaje){
    Serial.println(bot.messages[0].text);
    Serial.println(bot.messages[0].chat_id);
    if(bot.messages[0].text=="rojo"){
      Serial.println("llego el color rojo");
      bot.sendMessage(bot.messages[0].chat_id, "prendi el led rojo", "");
      digitalWrite(led1,HIGH);
    }
  }
  delay(20); // this speeds up the simulation
}